Sökning: L773:2118 9773 > Morphological obser...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 03809naa a2200517 4500 | |
001 | oai:DiVA.org:nrm-3275 | |
003 | SwePub | |
008 | 190424s2019 | |||||||||||000 ||eng| | |
009 | oai:DiVA.org:his-16838 | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:nrm:diva-32752 URI |
024 | 7 | a https://doi.org/10.5852/ejt.2019.5142 DOI |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-168382 URI |
040 | a (SwePub)nrmd (SwePub)his | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Leidenberger, Sonjau Högskolan i Skövde,Institutionen för biovetenskap,Forskningscentrum för Systembiologi,Ekologisk modellering, Ecological Modeling4 aut0 (Swepub:his)leis |
245 | 1 0 | a Morphological observations on three Baltic species of Corynosoma Lühe, 1905 (Acanthocephala, Polymorphidae) |
264 | c 2019-04-10 | |
264 | 1 | b Museum National D'Histoire Naturelle,c 2019 |
338 | a print2 rdacarrier | |
520 | a Necropsies of Baltic grey (Halichoerus grypus) and ringed seals (Pusa hispida) presented a rare opportunity to study their acanthocephalan fauna. Both species hosted adults of three species of the genus Corynosoma Lühe, 1904, namely C. magdaleni Montreuil, 1958, C. semerme (Forsell, 1904) Lühe 1911 and C. strumosum (Rudolphi, 1802) Lühe 1904. A comparative morphological analysis of these three species of Corynosoma, combining both light and scanning electron microscopy, was performed for the first time. Sexual dimorphism in the size and shape of the trunk was observed in both C. magdaleni and C. semerme, but there was insufficient material to investigate this phenomenon in C. strumosum. Genital spines were not observed in any of the female acanthocephalans. Three possible explanations for the presence of genital spines in some females, but not others are (i) cryptic speciation, (ii) phenotypic variation and (iii) loss by extraction or shearing when the copulatory cap is released. Copulatory caps were observed on female C. semerme. The size and morphology showed considerable variability and all caps were strongly autofluoresecent. | |
650 | 7 | a NATURVETENSKAPx Biologix Zoologi0 (SwePub)106082 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Biological Sciencesx Zoology0 (SwePub)106082 hsv//eng |
650 | 7 | a NATURVETENSKAPx Biologix Biologisk systematik0 (SwePub)106122 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Biological Sciencesx Biological Systematics0 (SwePub)106122 hsv//eng |
653 | a Baltic Sea | |
653 | a grey seals | |
653 | a ringed seals | |
653 | a SEM | |
653 | a thorny-headed worms | |
653 | a Livets mångfald | |
653 | a Diversity of life | |
653 | a Ekologisk modellering | |
700 | 1 | a Boström, Svenu Naturhistoriska riksmuseet,Enheten för zoologi,Swedish Museum Nat Hist, Dept Zool, Stockholm, Sweden4 aut0 (Swepub:nrm)svenbost |
700 | 1 | a Wayland, Matthewu Department of Zoology, University of Cambridge, United Kingdom,Univ Cambridge, Dept Zool, England4 aut |
710 | 2 | a Högskolan i Skövdeb Institutionen för biovetenskap4 org |
773 | 0 | t European journal of taxonomyd : Museum National D'Histoire Naturelleg 514, s. 1-19q 514<1-19x 2118-9773 |
856 | 4 | u https://doi.org/10.5852/ejt.2019.514y Fulltext |
856 | 4 | u https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/677/1583 |
856 | 4 | u https://datadryad.org/stash/dataset/doi:10.5061/dryad.np5hqbzq1y Dataset |
856 | 4 | u https://his.diva-portal.org/smash/get/diva2:1307056/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:nrm:diva-3275 |
856 | 4 8 | u https://doi.org/10.5852/ejt.2019.514 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-16838 |
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